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| 1 | 查看详情显示文摘 | Shi Lei Zhang Lefei Yang Jie | | 0，，2： | 1 |
| 2 | Tensor- Based Principal Component Analysis for Face Image Compression and Re-construction 显示文摘 | Du Bo Zhang Lefei Zhang Mengfei | 2013 | Huazhong University of Science and Technology (Natural Science Edition)2013，41，2： | 1 |
| 3 | A Multifeature Tensor for Remote-Sensing Target Recognition显示文摘 | Zhang Lefei Zhang Liangpei | | 0，，02： | 1 |
| 4 | Sparse transfer manifold embedding for hyperspectral target detection 显示文摘 | Zhang Lefei ZHANG L TAO D | 2014 | IEEE Transactions on Geoscience and Remote Sensing2014，52，2： | 1 |
| 5 | A Multifeature Tensor for Remote-Sensing Target Recognition显示文摘 | Zhang Lefei Zhang Liangpei Tao Dacheng | 2011 | IEEE Geosci Remote Sens Lett2011，8，2： | 1 |
| 6 | Cu(I)-Catalyzed Asymmetric Cross-Coupling of N-Tosylhydrazones and Trialkyl- silylethynes: Enantioselective Construction of C(sp)--C(sp^3) Bonds显示文摘 | Wen-Dao Chu Fangfang Guo Lefei Yu Junting Hong qianyi Liu Fanyang Mo Yan Zhang Jianbo Wang | 2018 | Chinese Journal of Chemistry2018，36，3： | 1 |
| 7 | A multifeature tensor for remote-sensing target recognition显示文摘 | ZHANG LEFEI ZHANG LIANGPEI TAO DACHENG | 2011 | Geoscience and Remote Sensing Letters2011，8，2： | 1 |
| 8 | Sparse transfer manifold embedding for hyperspectral target detection 显示文摘 | Zhang Lefei Zhang Liangpei Tao Dacheng | 2014 | IEEE Transactions on Geoscience and Remote Sensing2014，52，2： | 1 |
| 9 | Dietary cholesterol promotes growth and ecdysone signalling pathway by modulating cholesterol transport in swimming crabs(Portunus trituberculatus)显示文摘Cholesterol,as an indispensable nutrient,regulates molting and growth in crustacean.As crustaceans are unable to biosynthesize cholesterol de novo,it is central to understand how dietary cholesterol affects molting in crustaceans.An 8-week feeding trial was conducted to evaluate the effects of dietary cholesterol level(0.12%,0.43%,0.79%,1.00%,1.30%and 2.50%)on growth,cholesterol metabolism and expression of genes related to lipid and ecdysone metabolism in female swimming crabs(Portunus trituberculatus).A total of 192 crabs(1.41±0.05 g)were randomly distributed into 192 aquaria.Each treatment had 4 replicates with each replicate containing 8 crabs.Crabs fed the 1.00%cholesterol diet showed best growth performance,and thus based on percent weight gain,the optimal dietary cholesterol requirement was calculated at 1.01%.Tissue cholesterol concentrations were positively correlated with dietary cholesterol level.The contents of functional fatty acids in hepatopancreas significantly increased as dietary cholesterol increased from 0.12%to 2.50%(P<0.05).The expression levels of genes related to lipogenesis pathway,lipid catabolism and fatty acid oxidation were significantly downregulated with increased dietary cholesterol level(P<0.05).The highest expression levels of cholesterol transport genes,low-density lipoprotein receptor(ldlr)and low-density lipoprotein receptorrelated protein 2(lrp2)occurred in crabs fed the 1.30%cholesterol diet.Moreover,hormones related to molting such as crustacean hyperglycemic hormone(CHH),methyl farnesoate(MF),molt-inhibiting hormone(MIH),and ecdysone in hemolymph were significantly influenced by dietary cholesterol level(P<0.05).The highest expression levels of ecdysone receptor(ecr)and chitinase 1(chi1)in eyestalk and hepatopancreas were found in crabs fed the diet containing 1.00%cholesterol(P<0.05).In conclusion,the optimal dietary level was beneficial to functional fatty acid accumulation,regulated lipid metabolism,promoted the ecdysone signalling pathway by improving the cholesterol transport,and improved the molting rate and growth of swimming crabs. | Tingting Zhu Qicun Zhou Zheng Yang Yingying Zhang Jiaxiang Luo Xiangsheng Zhang Yuedong Shen Lefei Jiao Douglas R.Tocher Min Jin | 2022 | Animal Nutrition2022，，3： | 1 |
| 10 | High dietary lipid level promotes low salinity adaptation in the marine euryhaline crab(Scylla paramamosain)显示文摘The physiological processes involved in adaptation to osmotic pressure in euryhaline crustaceans are highly energy demanding,but the effects of dietary lipids(fat)on low salinity adaptations have not been well evaluated.In the present study,a total of 120 mud crabs(Scylla paramamosain,BW=17.87±1.49 g)were fed control and high-fat(HF)diets,at both medium salinity(23‰)and low salinity(4‰)for 6 wk,and each treatment had 3 replicates with each replicate containing 10 crabs.The results indicated that a HF diet significantly mitigated the reduction in survival rate,percent weight gain and feed efficiency induced by low salinity(P<0.05).Low salinity lowered lipogenesis and activated lipolysis resulting in lipid depletion in the hepatopancreas of mud crabs(P<0.05).Thus,HF diets enhanced the process of lipolysis to supply more energy.In the gills,low salinity and the HF diet increased the levels of mitochondrial biogenesis markers,the activity of mitochondrial complexes,and the expression levels of genes related to energy metabolism(P<0.05).Consequently,the positive effects of the HF diet on energy metabolism in mud crabs at low salinity promoted osmotic pressure regulation.Specifically,significantly higher haemolymph osmotic pressure and inorganic ion content,as well as higher osmotic pressure regulatory enzyme activity in gills,and gene and protein expression levels of NaK-ATPase were observed in crabs fed the HF diet at low salinity(P<0.05).In summary,high dietary lipid levels improved energy provision to facilitate mitochondrial biogenesis,which increased ATP provision for osmotic pressure regulation of mud crabs.This study also illustrates the importance of dietary lipid nutrition supplementation for low salinity adaptations in mud crabs. | Jiaxiang Luo Chen Ren Tingting Zhu Chen Guo Shichao Xie Yingying Zhang Zheng Yang Wenli Zhao Xiangsheng Zhang Jingjing Lu Lefei Jiao Qicun Zhou Douglas R.Tocher Min Jin | 2023 | Animal Nutrition2023，，1： | 0 |
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